Impact of GFR on Mortality Risk After Biliopancreatic Diversion: Challenges and Pitfalls for the Clinician - Takeaways - MDSpire

Impact of GFR on Mortality Risk After Biliopancreatic Diversion: Challenges and Pitfalls for the Clinician

  • By

  • Elisa Russo

  • Elvina Lecini

  • Antonio Bottino

  • Valerio Abeti

  • Lucia Maccò

  • Pasquale Esposito

  • Gian Franco Adami

  • Francesco Saverio Papadia

  • Francesca Viazzi

  • September 18, 2025

  • 0 min

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  • 1

    Obesity significantly increases the risk of cardiovascular disease and overall mortality, particularly through its impact on kidney function.

  • 2

    Bariatric surgery, such as biliopancreatic diversion, effectively reduces obesity and improves kidney health, potentially reversing early renal damage.

  • 3

    Accurate assessment of glomerular filtration rate (GFR) is crucial for evaluating surgical risk and long-term outcomes in bariatric surgery patients.

  • 4

    Standard GFR estimation equations may not be appropriate for severely obese patients due to significant changes in body surface area after weight loss.

  • 5

    The study found that non-indexed eGFR using the CKD-EPI formula is the most appropriate method for assessing kidney function post-bariatric surgery.

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